<!DOCTYPE html>
<html>
	<head>
        <title>404</title>
    	<meta charset="utf-8">
    	<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
		<style type="text/css">
			*{margin: 0; padding: 0;}
			html,body,.content-box{height: 100%;}
			.content-box{
				display: flex; 
				justify-content: center; 
				align-items: center;
				background-color: #EEE;
			}
			.tips-box{text-align: center; margin-top: -100px;}
			.xian{width: 600px; height: 2px; margin: 40px auto  30px auto; background-color: #515151;}
			.error-icon{width: 250px; height: 250px;}
			.error-tips{font-size: 22px; font-weight: 700; color: #515151;}
			.go-index{display: none;}
		</style>
	</head>
	<body>
		<div class="content-box">
			<div class="tips-box">
				<p>
					<img class="error-icon" src="../../static/img/kulian.png" >
				</p>
				<div class="xian"></div>
				<p class="error-tips">
					<span>404 - 没有找到你想要的页面</span>
					<span class="go-index">, 你可以：<a href="../../index.html">回到首页</a></span>
				</p>
			</div>
		</div>
		<script type="text/javascript">
			// 是否显示回到首页
			if(parent == window) {
				document.querySelector('.go-index').style.display = 'inline';
			}
		</script>
	</body>
</html>
